Data Sheet Brochure

Roberts Consolidated Industries, Inc. www.robertsconsolidated.com U.S. Headquarters [phone]
Ontario, CANADA
800 840 9422
Europe / MIDDLE EAST
0031 24 6485348
Victoria, AUSTRALIA
011 61 3 9797 1888
NEW ZEALAND
64 9 415 9700
In the growing market of laminate and engineered hardwood floating floors, the biggest concerns are noise/sound and
water/mold damage. Roberts Underlayments are engineered to meet the highest standards in sound reduction, moisture
protection, comfort and even minor sub-floor corrections.
For concrete slabs and wood subfloors (on grade or above grade).
Item Code: 70-102-12 70-102-1
Unit of Measure: 12 rolls per case Roll
Coverage: 100 sq ft per roll 630 sq ft per roll
1200 sq ft per case
Width of roll: 40" 40"
Length of roll: 30 feet (360") 189 feet (2268")
Thickness: 1/8" 1/8"
Weight per roll: 3 lbs. 10 oz. 21 lbs.
Diameter of roll: 7-1/8" 16-1/2"
The First Step to a Healthy Floor
67
68
0.39
TECHNICAL SPECIFICATIONS
STC (Sound Transmission Loss Test)
IIC (Impact Sound Transmission Test)
R-Value**
Both tests measure sound transference from an upper level room to a lower level
room. The IIC measures sound such as moving furniture and walking, while the
STC measures sound such as voices and television. Minimum sound rating
required by most building codes and architects is 50.
*Compression Test Results - In a standardized test using 1,320 lbs. of pressure,
First Step Underlayment retained 96% of its original thickness after seven
days, compared to only 57% by a leading 2-in-1 foam product.
**R-Value - Rating used to measure resistance to heat flow.
Premium 3-in-1 Underlayment
Radiant Heat
RADIANT HEATRADIANT HEAT
QUIET CUSHIONQUIET CUSHION
OTHERS
OTHERS
IMPACTIMPACT IMPACTIMPACT
FIRST STEPFIRST STEP
Sound Reduction Levels ImperfectionsMoisture &
Mold Protection
MOISTUREMOISTURE
AIRAIR
MOLD
M1012-6922
70-102